Rapid: Individual Calculations April 2021
 Chirva, Leonid  Total change: -36.20  Rating chartPersonal card
 Y.A. Gagarin and V. S. Seregin Memorial 2021_Rapid Kirzhach RUS 2021-03-27
RcRownchangeKK*chgGame
 1712 2093 5.50 9 -1.81 20 -36.20 
  Nefedov, Aleksandr 1475 RUS0.001-0.9820-19.60 
  Chirva, Alena 1358 RUS1.0010.01200.20 
  Katkov, Mikhail 1991 RUS1.0010.36207.20 
  Ejov, Igor 1549 RUS1.0010.03200.60 
  Krivonosov, Artem 1625 RUS0.501-0.4520-9.00 
  Patrikeev, Andrey 1749 RUS1.0010.12202.40 
  Dobrynin, Ivan 1855 RUS0.001-0.8020-16.00 
  Parshin, Daniil 1367 RUS1.0010.01200.20 
  Nefedov, Sergey f2442 RUS0.001-0.1120-2.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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